Thread: Random observation.

.22hp savage Vs fast twist .223......heavy pills
300blackout VS 30/30 heavy and slow or light n fast
7.62x39 VS .32/20 subsonic there isnt much in it
.303brit VS .308 always been very similar
.270w with 110 grn Vs 25/06 with 110 grn Vs .30/06 with 110grn same parent case just skinnier hole to poke it out of....
all spring to mind
plus the .222 BOOK LOADS are what Ive loaded my .223 with for years...the 24.5grns of AR2206h with 50grn projectiles.